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प्रश्न
Give reasons
Sedimentary rocks are formed from sediments.
उत्तर
Rocks break down into small fragments known as sediments. These sediments are transported and deposited by wind, water, etc. These loose sediments are compressed and hardened to form layers of rocks known as sedimentary rocks.
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संबंधित प्रश्न
The layer of the earth on which we live.
Name the main mineral constituent of the continental mass.
What is the earth’s crust made of?
Assertion (A): There structure of the earth may be compared to that of an Apple.
Reason (R): The interior of the earth consists of crust, mantle and core.
What is mantle?
Distinguish between SIAL and SIMA.
Give reason
No one has been able to take samples from the interior of the earth
The crust forms ______ makes the core.
The oceanic crust is composed mostly of ______ rocks.
The core is also known as ______.
